CALCULATIONS OF FORCES APPEARING IN A FIBER OF INFINITE LENGTH WITH A TRANSVERSE IMPACT WITH VARIABLE VELOCITY,

Abstract

The paper investigates the solution of the wave problem concerning the stresses generated in an elastic stretchable filament of infinite length following a transverse impact of variable velocity. The strain-stress relationship is assumed nonlinear in general. The presentation of the basic equation and of the initial and boundary conditions is followed by a description of the wave patterns and an outline of the numerical calculation of the problem using the method of characteristics described by two of the present authors (A. L. Pavlenko, B. M. Pavlov, Sbornik rabot VTs MGU 'Chislennyye metody v gazovoy dinamike,' no. 4, 1965, pp 261-286) Calculations are carried out for two different filaments, both obeying Hooke's law. (Author)

Document Details

Document Type
Technical Report
Publication Date
Aug 06, 1970
Accession Number
AD0711758

Entities

People

  • A. L. Pavlenko
  • B. M. Pavlov
  • G. S. Roslyakov

Organizations

  • National Air and Space Intelligence Center

Tags

DTIC Thesaurus Topics

  • Boundaries
  • Equations
  • Filaments
  • Mechanical Properties
  • Method Of Characteristics
  • Physical Properties
  • Stress Strain Relations
  • Stresses
  • Transverse

Fields of Study

  • Mathematics

Readers

  • Information Retrieval
  • Structural Dynamics.
  • Theoretical Analysis.